Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
  • H03K19/0008—Arrangements for reducing power consumption
  • H03K19/0016—Arrangements for reducing power consumption by using a control or a clock signal, e.g. in order to apply power supply
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
  • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
  • H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
  • H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
  • H01L29/107—Substrate region of field-effect devices
  • H01L29/1075—Substrate region of field-effect devices of field-effect transistors
  • H01L29/1079—Substrate region of field-effect devices of field-effect transistors with insulated gate
  • H01L29/1087—Substrate region of field-effect devices of field-effect transistors with insulated gate characterised by the contact structure of the substrate region, e.g. for controlling or preventing bipolar effect
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
  • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
  • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
  • H01L29/76—Unipolar devices, e.g. field effect transistors
  • H01L29/772—Field effect transistors
  • H01L29/78—Field effect transistors with field effect produced by an insulated gate

Applications Claiming Priority (3)

Publications (1)

Family

ID=25400269

Family Applications (1)

Country Status (6)

Families Citing this family (13)

Family Cites Families (10)

• 2001
  • 2001-06-28 US US09/892,632 patent/US6483375B1/en not_active Expired - Lifetime
• 2002
  • 2002-03-14 AU AU2002255778A patent/AU2002255778A1/en not_active Abandoned
  • 2002-03-14 CN CNB02813057XA patent/CN100355206C/en not_active Expired - Fee Related
  • 2002-03-14 WO PCT/US2002/008088 patent/WO2003003582A2/en not_active Application Discontinuation
  • 2002-03-14 EP EP02725198A patent/EP1410508A2/en not_active Ceased
  • 2002-03-19 TW TW091105228A patent/TW564540B/en not_active IP Right Cessation
  • 2002-10-15 US US10/270,198 patent/US6650171B2/en not_active Expired - Lifetime

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